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- polyvinyl hydroquinone 聚乙烯氢醌
- Hydroquinone has been banned in several countries. 一些国家已经禁用对苯二酚。
- One of the most dangerous is hydroquinone . 其中最危险的一种成分是对苯二酚。
- Vinyl Chloride Co-polymers, Polyvinyl Butyrals, Thixotropy Resin. 聚氯乙烯共聚物、聚乙烯醇缩丁醛、触变性树脂。
- Study on gas-barrier properties of polyvinyl glutaral membranes[J]. 引用该论文 张丽卿;李波;蒋刚;王志光.
- The process of polyvinyl butyral (PVB)was briefly introduced. 简述了聚乙烯醇缩丁醛生产的工艺流程。
- Unplasticized polyvinyl chloride pipes and fittings. 未增塑聚氯乙烯压力管用密封圈的固定接头。
- Their intermediates included benzoquinone,adjacent diphenol and hydroquinone. 这两个反应的中间产物都是苯醌、邻苯二酚和对苯二酚;
- Hydroquinone and hydrogen peroxide build up in the insect’s abdomen. 苯二酚和过氧化氢存在昆虫的腹部制造。
- Abstract: The process of polyvinyl butyral (PVB)was briefly introduced. 摘 要: 简述了聚乙烯醇缩丁醛生产的工艺流程。
- Progress in studies on crosslinking of polyvinyl chloride were reviewed. 综述了聚氯乙烯各种交联方法的研究进展。
- This thesis is based on polyvinyl alcohol fibers (vinylon) reinforced mortar. 本文以聚乙烯醇纤维(即维纶)增强砂浆为基础进行研究。
- The CV redox peak with fixed hydroquinone was larger than that without fixed hydroquinone. 经对苯二酚固定之电极循环伏安法所得之还原较未经对苯二酚固定者为大。
- Polyvinyl chloride, polyurethane and thermoplastic balata is suit base makings. 聚氯乙烯、聚氨酯和热塑性橡胶是适合的基料。
- The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening. 聚醋酸乙烯和聚乙烯醇是经过无数次筛选的理想修补材料。
- Objective: To know the dependability of quick analysis kits of mercury, hydroquinone, phenol in skin lightening creams. 摘要目的:了解祛斑类化妆品中汞、氢醌、苯酚快速检测试剂盒法的可靠性。
- Antioxidant tertiary butylhydroquinone was prepared by hydroquinone and tertiary butyl alcohol. 由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚。
- Etamsylatam was prepared from hydroquinone through sulfonation in sulfuric acid and salt formation with diethylamine. 对苯二酚经硫酸磺化,与二乙胺成盐得止血敏。
- At different concentration of Hydroquinone, pramaters of equations are different. 在不同的底物浓度下,具有不同的方程参数值。
- DAZOC - Durable, polyvinyl gated irrigation pipe and color-coded PVC pipe fittings. 描述:DAZOC公司,提供耐用的、乙烯聚合物接口灌溉管道。
